Mammillaria guelzowiana Caudiciform attractive native US species with

attractive native US species with yellow-green flowers

Unlike a lot of succulents this species seems to like high humidity

Euphorbia greenwayi A beautiful upright branching species with blue stems

This plant has fat oval leaves with a central groove

An attractive globular cactus with lumpy but shiny dark green skin and white to pale yellow with red spines

Mammillaria guelzowiana Caudiciform attractive native US species withMammillaria guelzowiana Family: Cactaceae. Probably my favorite of all Mammillarias! It has wooly white hair, black hooked spines and big magenta flowers. These are some of the prettiest flowers in the genus and the plant is quite attractive even when not in flower. Takes normal cactus care except it is more sensitive to overwatering than most. Water when the soil dries out in the summer and keep dry all winter. Protect from frost. You will receive a